56334080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 147241584

約数和(自身を除く): 90907504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 4001, 7040, 8002, 14080, 16004, 20005, 32008, 40010, 44011, 64016, 80020, 88022, 128032, 160040, 176044, 220055, 256064, 320080, 352088, 440110, 512128, 640160, 704176, 880220, 1024256, 1280320, 1408352, 1760440, 2560640, 2816704, 3520880, 5121280, 5633408, 7041760, 11266816, 14083520, 28167040, 56334080]

約数ペア:

[(1, 56334080), (2, 28167040), (4, 14083520), (5, 11266816), (8, 7041760), (10, 5633408), (11, 5121280), (16, 3520880), (20, 2816704), (22, 2560640), (32, 1760440), (40, 1408352), (44, 1280320), (55, 1024256), (64, 880220), (80, 704176), (88, 640160), (110, 512128), (128, 440110), (160, 352088), (176, 320080), (220, 256064), (256, 220055), (320, 176044), (352, 160040), (440, 128032), (640, 88022), (704, 80020), (880, 64016), (1280, 44011), (1408, 40010), (1760, 32008), (2816, 20005), (3520, 16004), (4001, 14080), (7040, 8002)]